You need to choose between 2 cell phone plans. the main plan has no monthly charge but charges $0.65 per minute. the lead plan charges $2.99 for the month and only $0.05 per minute. which graph best describes the word problem?
i have attached a picture

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

The circumference of a circle is 5 pi cm. what is the area of the circle?

This is so hard and it’s for a test